2987 search results - page 119 / 598 » Multiobjective Query Optimization |
105
Voted
EVOW
2008
Springer
15 years 3 months ago
2008
Springer
The bi-objective ring star problem aims to locate a cycle through a subset of nodes of a graph while optimizing two types of cost. The first criterion is to minimize a ring cost, r...
152
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FOGA
2011
14 years 5 months ago
2011
It was recently proven that sets of points maximizing the hypervolume indicator do not give a good multiplicative approximation of the Pareto front. We introduce a new “logarith...
141
Voted
COMAD
2009
15 years 2 months ago
2009
Stream grids are wide-area grid computing environments that are fed by a set of stream data sources. Such grids are becoming more wide-spread due to the large scale deployment of ...
141
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SSDBM
2009
IEEE
15 years 8 months ago
2009
IEEE
Scientific experiments produce large volumes of data represented as complex objects that describe independent events such as particle collisions. Scientific analyses can be express...
128
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DASFAA
2008
IEEE
15 years 8 months ago
2008
IEEE
Twig pattern matching (TPM) is the core operation of XML query processing. Existing approaches rely on either efficient data structures or novel labeling/indexing schemes to reduce...